X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambda%2Fxoa.conf.xml;fp=matita%2Fmatita%2Fcontribs%2Flambda%2Fxoa.conf.xml;h=223be4324611ae05feee7c025b68efc1d97a1000;hb=23e75ebc00553e178e090ca1373ac075ee650a60;hp=f6a3e9d8d99a2b2275586495dd9fd06a93a338ca;hpb=178820be7648a60af17837727e51fd1f3f2791db;p=helm.git

diff --git a/matita/matita/contribs/lambda/xoa.conf.xml b/matita/matita/contribs/lambda/xoa.conf.xml
index f6a3e9d8d..223be4324 100644
--- a/matita/matita/contribs/lambda/xoa.conf.xml
+++ b/matita/matita/contribs/lambda/xoa.conf.xml
@@ -9,7 +9,6 @@
     <key name="notations">xoa_notation</key>
     <key name="include">basics/pts.ma</key>
     <key name="ex">2 2</key>
-    <key name="ex">3 1</key>
     <key name="ex">3 2</key>
     <key name="ex">3 3</key>
     <key name="ex">4 3</key>